Before anyone criticizes John Rubeo one might want to go to
www.bowlingballreviews.com and read his Shock review from the US open.
Two conclusions I have is that he is a very good bowler and he is a pro Columbia supporter!
I have seen this ball thrown on a medium heavy oil condition and it is well in teh out of box condition..basically just a lumbering ball that can turn but not hit on at least that little bit of oil...for it!
I also saw a Hawg on this medium heavy oil condition and the particle pearl Hawg was a much better fit! That day!
If this is a going to be a useful ball it is going to have to be thrown on REALLY heavy oil or polished and/or weakly drilled!
REgards,
Luckylefty